30230 has 8 divisors (see below), whose sum is σ = 54432. Its totient is φ = 12088.

The previous prime is 30223. The next prime is 30241. The reversal of 30230 is 3203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

30230 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1502 + ... + 1521.

It is an arithmetic number, because the mean of its divisors is an integer number (6804).

2³⁰²³⁰ is an apocalyptic number.

30230 is a deficient number, since it is larger than the sum of its proper divisors (24202).

30230 is a wasteful number, since it uses less digits than its factorization.

30230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3030.

The product of its (nonzero) digits is 18, while the sum is 8.

The square root of 30230 is about 173.8677658452. The cubic root of 30230 is about 31.1515300433.

Adding to 30230 its reverse (3203), we get a palindrome (33433).

The spelling of 30230 in words is "thirty thousand, two hundred thirty".